Finite Group Databasebeta

← C2×#8569 #188361

Subgroups — C2×#8569 #188361

Order 512.

1482 conjugacy classes of subgroups.

The subgroup lattice has 470 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2293C211yesmaximal, characteristic
2C2×#1831C211yesmaximal, characteristic, complemented
3C2×C4×C4⋊C8C211yesmaximal, characteristic, complemented
4C22×D4⋊C8C212yesmaximal
5#8569C218yesmaximal, direct product factor
6C2×#1279C212yesmaximal, complemented
7C22×C4×D4C2211yescharacteristic
8C22×#117—21no—
9C22×C4⋊C8—21no—
10C22×C4⋊C8C2212yes—
11C22×C4×C8C2212yes—
12#2293—22no—
13#2293—22no—
14#2293C414yes—
15#2293C2214yes—
16C2×#390C411yescharacteristic
17C2×#390C411yescharacteristic
18C2×#389C411yescharacteristic
19C2×#389C411yescharacteristic
20C2×#388—21no—
21C2×#388—21no—
22C2×C4×C4⋊C4C2211yescharacteristic
23C2×C4×C22⋊C4—21no—
24C2×C43C2211yescharacteristic
25#1831—22no—
26#1831C2214yescomplemented
27C4×C4⋊C8—22no—
28C4×C4⋊C8C2214yescomplemented
29C2×#336—21no—
30C2×#336—21no—
31C2×#336—21no—
32C2×D4⋊C8—28no—
33C2×D4⋊C8C2218yes—
34#1279C2218yescomplemented
35C23×D4C2×C411yescharacteristic
36C24×C4—21no—
37C23×C8—22no—
38C23×C8—22no—
39C2×C4×D4—21no—
40C2×C4×D4—21no—
41C2×C4×D4—22no—
42C2×C4×D4—22no—
43C2×C4×D4C2×C412yes—
44C2×C4×D4D414yes—
45C2×C4×D4Q814yes—
46C2×C4×D4C2312yes—
47C2×#117—24no—
48C2×#117—24no—
49C2×#117—48no—
50C22×C4⋊C4—21no—
51C22×C4⋊C4—21no—
52C22×C4⋊C4C2×C411yescharacteristic
53C22×C4⋊C4C2×C411yescharacteristic
54C22×C4⋊C4C2×C411yescharacteristic
55C22×C22⋊C4—21no—
56C22×C22⋊C4—21no—
57C22×C22⋊C4—21no—
58C22×C22⋊C4—21no—
59C22×C22⋊C4—21no—
60C22×C42—21no—
61C22×C42C2×C411yescharacteristic
62C22×C42C2×C411yescharacteristic
63C22×C42D411yescharacteristic
64C22×C42D411yescharacteristic
65C22×C42D411yescharacteristic
66C22×C42D411yescharacteristic
67C22×C42C2311yescharacteristic
68C2×C4⋊C8—28no—
69C2×C4⋊C8—24no—
70C2×C4⋊C8—24no—
71C2×C4⋊C8—24no—
72C2×C4⋊C8—22no—
73C2×C4⋊C8C2314yes—
74C2×C4×C8—24no—
75C2×C4×C8—24no—
76C2×C4×C8—22no—
77C2×C4×C8C2314yes—
78#390—22no—
79#390—22no—
80#390C2×C414yes—
81#390C2×C414yes—
82#389—22no—
83#389—22no—
84#389C2×C414yes—
85#389C2×C414yes—
86#388—24no—
87#388—24no—
88#388—24no—
89#388—24no—
90C4×C4⋊C4—21no—
91C4×C4⋊C4—21no—
92C4×C4⋊C4C2×C412yes—
93C4×C4⋊C4C2312yes—
94C4×C22⋊C4—24no—
95C4×C22⋊C4—24no—
96C2×#95—21no—
97C2×#95—21no—
98C2×#95—21no—
99C43C2×C412yes—
100C43D412yes—
101C43D412yes—
102C43C2312yes—
103#336—24no—
104#336—24no—
105#336—24no—
106D4⋊C8—216no—
107C25—21no—
108C22×D4—21no—
109C22×D4—22no—
110C22×D4—24no—
111C22×D4—24no—
112C22×D4C4⋊C414yes—
113C22×D4C22×C412yes—
114C23×C4—21no—
115C23×C4—22no—
116C23×C4—24no—
117C23×C4—24no—
118C23×C4—22no—
119C23×C4—21no—
120C23×C4—21no—
121C23×C4—44no—
122C23×C4—44no—
123C23×C4C22⋊C411yescharacteristic
124C23×C4C22⋊C411yescharacteristic
125C23×C4C22⋊C411yescharacteristic
126C23×C4C22⋊C411yescharacteristic
127C23×C4C22×C411yescharacteristic
128C23×C4C2×D411yescharacteristic
129C23×C4C2×D411yescharacteristic
130C22×C8—28no—
131C22×C8—24no—
132C22×C8—24no—
133C22×C8—44no—
134C22×C8—44no—
135C22×C8—44no—
136C22×C8—44no—
137C22×C8—44no—
138C4×D4—24no—
139C4×D4—24no—
140C4×D4—24no—
141C4×D4—24no—
142C4×D4—24no—
143C4×D4—22no—
144C4×D4—22no—
145C4×D4C4⋊C418yes—
146C4×D4C2×D414yes—
147C4×D4C2×Q814yes—
148#117—416no—
149#117—416no—
150C2×C4⋊C4—21no—
151C2×C4⋊C4—22no—
152C2×C4⋊C4—24no—
153C2×C4⋊C4—24no—
154C2×C4⋊C4—24no—
155C2×C4⋊C4—24no—
156C2×C4⋊C4—21no—
157C2×C4⋊C4—21no—
158C2×C4⋊C4—44no—
159C2×C4⋊C4—44no—
160C2×C4⋊C4C4⋊C414yes—
161C2×C4⋊C4C22×C412yes—
162C2×C4⋊C4C22×C412yes—
163C2×C4⋊C4C22×C412yes—
164C2×C22⋊C4—22no—
165C2×C22⋊C4—24no—
166C2×C22⋊C4—24no—
167C2×C22⋊C4—22no—
168C2×C22⋊C4—24no—
169C2×C22⋊C4—24no—
170C2×C22⋊C4—24no—
171C2×C22⋊C4—24no—
172C2×C22⋊C4—44no—
173C2×C22⋊C4—44no—
174C2×C22⋊C4—44no—
175C2×C22⋊C4—44no—
176C2×C42—24no—
177C2×C42—24no—
178C2×C42—24no—
179C2×C42—24no—
180C2×C42—24no—
181C2×C42—22no—
182C2×C42—22no—
183C2×C42—42no—
184C2×C42—44no—
185C2×C42C22⋊C412yes—
186C2×C42C22⋊C412yes—
187C2×C42C22⋊C412yes—
188C2×C42C22⋊C412yes—
189C2×C42C22⋊C412yes—
190C2×C42C22⋊C412yes—
191C2×C42C22×C412yes—
192C2×C42C22×C412yes—
193C2×C42C22×C411yescharacteristic
194C2×C42C2×D412yes—
195C2×C42C2×D412yes—
196C2×C42C2×D412yes—
197C2×C42C2×D412yes—
198C2×C42C2×D412yes—
199C2×C42C2×D411yescharacteristic
200C2×C42C2×D411yescharacteristic
201C2×C42C2×Q812yes—
202C2×C42#4112yes—
203C2×C42#4112yes—
204C2×C42C2411yescharacteristic
205C4⋊C8—216no—
206C4⋊C8—24no—
207C4⋊C8—24no—
208C4⋊C8—44no—
209C4×C8—24no—
210C4×C8—24no—
211C4×C8—44no—
212#95—24no—
213#95—24no—
214#95—22no—
215#95—22no—
216C24—22no—
217C24—24no—
218C24—42no—
219C24—42no—
220C24—42no—
221C24—42no—
222C24—42no—
223C24—42no—
224C24C2×C22⋊C411yescharacteristic
225C2×D4—22no—
226C2×D4—24no—
227C2×D4—24no—
228C2×D4—24no—
229C2×D4—216no—
230C2×D4—42no—
231C2×D4—42no—
232C2×D4—48no—
233C2×D4C2×C4⋊C414yes—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—24no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—28no—
252C22×C4—22no—
253C22×C4—22no—
254C22×C4—42no—
255C22×C4—42no—
256C22×C4—44no—
257C22×C4—44no—
258C22×C4—44no—
259C22×C4—44no—
260C22×C4—416no—
261C22×C4—416no—
262C22×C4—42no—
263C22×C4—42no—
264C22×C4—42no—
265C22×C4—42no—
266C22×C4—42no—
267C22×C4—42no—
268C22×C4#10414yes—
269C22×C4C2×C22⋊C412yes—
270C22×C4C2×C22⋊C412yes—
271C22×C4C2×C22⋊C412yes—
272C22×C4C2×C22⋊C411yescharacteristic
273C22×C4C2×C22⋊C412yes—
274C22×C4C2×C22⋊C411yescharacteristic
275C22×C4C2×C22⋊C411yescharacteristic
276C22×C4C2×C4⋊C412yes—
277C22×C4#11712yes—
278C22×C4#12112yes—
279C22×C4#12112yes—
280C22×C4C22⋊Q812yes—
281C22×C4C22⋊Q812yes—
282C22×C4#13114yes—
283C22×C4#13114yes—
284C22×C4#13514yes—
285C22×C4AGL(1,ℤ/8)14yes—
286C22×C4C23×C411yescharacteristic
287C22×C4C22×D411yescharacteristic
288C22×C4C22×D411yescharacteristic
289C2×C8—28no—
290C2×C8—416no—
291C2×C8—44no—
292C2×C8—44no—
293C2×C8—44no—
294C2×C8—44no—
295C2×C8—44no—
296C2×C8—88no—
297C4⋊C4—22no—
298C4⋊C4—24no—
299C4⋊C4—24no—
300C4⋊C4—24no—
301C4⋊C4—48no—
302C4⋊C4—48no—
303C4⋊C4—42no—
304C4⋊C4—42no—
305C4⋊C4C2×C4⋊C414yes—
306C22⋊C4—24no—
307C22⋊C4—24no—
308C22⋊C4—28no—
309C22⋊C4—48no—
310C22⋊C4—48no—
311C22⋊C4—48no—
312C22⋊C4—48no—
313C42—24no—
314C42—24no—
315C42—24no—
316C42—24no—
317C42—24no—
318C42—24no—
319C42—24no—
320C42—24no—
321C42—24no—
322C42—24no—
323C42—42no—
324C42—42no—
325C42—44no—
326C42—44no—
327C42C2×C4⋊C412yes—
328C42#11712yes—
329C42#12112yes—
330C42#12112yes—
331C42C22⋊Q812yes—
332C42C22⋊Q812yes—
333C42C22×D411yescharacteristic
334C42C22×Q811yescharacteristic
335C42C2×#4111yescharacteristic
336C42C2×#4111yescharacteristic
337C23—24no—
338C23—48no—
339C23—48no—
340C23—48no—
341C23—42no—
342C23—42no—
343C23—42no—
344C23—42no—
345C23—42no—
346C23—42no—
347C23—84no—
348C23—84no—
349C23—84no—
350C23—84no—
351C23#38012yes—
352C23#40812yes—
353C23#40812yes—
354C23#41612yes—
355C23#41812yes—
356C23C2×#10412yes—
357C23#42112yes—
358C23C22×C22⋊C411yescharacteristic
359D4—28no—
360D4—48no—
361D4—44no—
362C2×C4—24no—
363C2×C4—24no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—21no—
367C2×C4—21no—
368C2×C4—21no—
369C2×C4—21no—
370C2×C4—28no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—24no—
381C2×C4—48no—
382C2×C4—42no—
383C2×C4—42no—
384C2×C4—44no—
385C2×C4—44no—
386C2×C4—44no—
387C2×C4—48no—
388C2×C4—416no—
389C2×C4—48no—
390C2×C4—42no—
391C2×C4—42no—
392C2×C4—42no—
393C2×C4—42no—
394C2×C4—42no—
395C2×C4—42no—
396C2×C4—84no—
397C2×C4—84no—
398C2×C4#38012yes—
399C2×C4#38012yes—
400C2×C4#38012yes—
401C2×C4#40812yes—
402C2×C4#40812yes—
403C2×C4#41612yes—
404C2×C4#41812yes—
405C2×C4C2×#10414yes—
406C2×C4#42418yes—
407C2×C4#43318yes—
408C2×C4#46318yes—
409C2×C4#47818yes—
410C2×C4C22×C4⋊C411yescharacteristic
411C2×C4C2×#11711yescharacteristic
412C2×C4C2×#12111yescharacteristic
413C2×C4C2×#12111yescharacteristic
414C2×C4C2×C22⋊Q811yescharacteristic
415C2×C4C2×C22⋊Q811yescharacteristic
416C2×C4C2×#13112yes—
417C2×C4C2×#13112yes—
418C2×C4C2×#13512yes—
419C2×C4C2×AGL(1,ℤ/8)12yes—
420C8—48no—
421C8—84no—
422C22—44no—
423C22—44no—
424C22—44no—
425C22—82no—
426C22—82no—
427C22—82no—
428C22—82no—
429C22—816no—
430C22#148214yes—
431C22#148414yes—
432C22#149414yes—
433C22#149614yes—
434C22#179814yes—
435C22#180414yes—
436C22#180614yes—
437C22C2×#38011yescharacteristic
438C22C2×#40811yescharacteristic
439C22C2×#40811yescharacteristic
440C22C2×#41611yescharacteristic
441C22C2×#41811yescharacteristic
442C22C22×#10411yescharacteristic
443C22C2×#42111yescharacteristic
444C4—24no—
445C4—21no—
446C4—21no—
447C4—22no—
448C4—42no—
449C4—42no—
450C4—42no—
451C4—44no—
452C4—82no—
453C4—82no—
454C4#179814yes—
455C4#180414yes—
456C4C2×#42412yes—
457C4C2×#43312yes—
458C4C2×#46312yes—
459C4C2×#47812yes—
460C2—84no—
461C2#856918yesdirect product factor
462C2C2×#148211yescharacteristic
463C2C2×#148411yescharacteristic
464C2C2×#149411yescharacteristic
465C2C2×#149611yescharacteristic
466C2C2×#179811yescharacteristic
467C2C2×#180411yescharacteristic
468C2C2×#180611yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
socleC24C2×C22⋊C4
prime radicalC23×D4C2×C4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C2×#1831C2semidirect
3. C2×C4×C4⋊C8C2semidirect
5. #8569C2direct (N × H)
6. C2×#1279C2semidirect
26. #1831C22semidirect
28. C4×C4⋊C8C22semidirect
34. #1279C22semidirect
461. C2#8569direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#22932
C2×#18312
C2×C4×C4⋊C82
C22×D4⋊C82
#85692
C2×#12792